Heat Shrinkable Wrap Tape For Pipe Corrosion Protection

Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xMaterials | HDPE | Adhesive | Hot Melt Adhesive |
---|---|---|---|
Type | 2PE | Backing | Cross-linked PE |
Fuction | Joint Corrosion Protection | Thickness | 2.0mm,2.5mm,2.8mm |
Width | 450mm,500mm,550mm,600mm | Core Features | Heat Shrink |
Standard | EN12068 | Matched | Closure Patch And Epoxy Primer |
Heat Shrinkable Wrap Tape For Pipe Corrosion Protection
Description
2 PE heat shrinkable tape is a special accessory for heat-shrinkable wraparound sleeve PE.
2 PE heat shrinkable tape consists low pre-heated special rubber adhesive and thick-wall irradiated cross linked polyolefin. When heated the backing layer shrinks and the adhesive flows and forms a reliable corrosion protection seal onto metal and adjacent coating surfaces.It installed by wrapping the tape on the pipe joints ,fittings ,bends ,elbows etc .After the shrinking of the tape ,the closure patch should be installed onto the overlap of the tape.
2PE Heat shrinkable tape have mainly three types, it suitable for pipe operating temperature, 60 ℃,80 ℃ and 120 ℃
Features & Benefits
●Heat shrinkable wrap Sleeves provide great corrosion protection, Superior resistance to Cathodic Disbandment and excellent durability against abrasion and chemical attack. The result is effective, good performance of sealing, wide application, easy to operate and preheating temperature,,long term protection against corrosion.
● with a separate closure
● Cross-linked backing provides superior abrasion, mechanical and chemical attack resistance.
● Excellent resistance to Cathodic Disbondment to ensure long-term corrosion protection
● Just-in-time customized lengths allow bulk rolls to be field cut top protect any pipe size
● Open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.
Property | Typical Value | Test Method |
HST 60 | - | |
Operating Temperature | Up to 60℃ | - |
Backing | ||
Tensile Strength | 23.20 MPA | ASTM D-638 |
Elongation at Break | 650% | ASTM D-638 |
Hardness, Shore D | 50 | ASTM D-2240 |
Dielectric Strength | 32 Kv/mm | ASTM D-149 |
Water Absorption | <0.1% | ASTM D-570 |
Volume Resistivity | 2.5 x 1018 ohm.cm | ASTM D-257 |
Adhesive | ||
Property | Typical Value | Test Method |
HST 60 | ||
Softening Point | 90℃ | ASTM E-28 |
Lap Shear | 2.3MPA @23℃ | ISO 21809 |
Installed Sleeve | ||
Property | Typical Value | Test Method |
HST 60 | ||
Peel to Steel | 145N/cm@23℃ | ASTM D 1000 |
Cathodic Disbondment | <15 mm rad@23℃ | DIN EN 12068 |
Impact Resistance | > 15 J | DIN EN 12068 |
Indentation Resistance | >1.0 mm@65℃ | DIN EN 12068 |
Width | 225 mm,300 mm,450mm,500mm,900mm or others |